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Rapid:
Individual Calculations January 2022 |
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| Costescu, Mihnea-Constantin Total change: -16.40 | |   |
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| Romania National Open Rapid Championship 2021 | Poiana Brasov | ROU | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1451 | 2.00 | 7 | -0.82 | 20 | -16.40 | |
|  Toma, Radu-Cristian | | | 2186 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Constantinoiu, Alexandru Ioan | | | 1131 | ROU | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Termure, Horea-Vlad | | | 1181 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chiheri, Alexandru-Virgil | | | 1849 | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Antal, Hunor-Zoltan | | | 1827 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dudasu, Ion-Cristian | | | 1715 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Babadita, Andrei | | | 1245 | ROU | 0.00 | 1 | -0.76 | 20 | -15.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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